Development of an efficient procedure for indole ring synthesis from 2-ethynylaniline derivatives catalyzed by CuII salts and its application to natural product synthesis.
D000114:Acetylene / Q000031:analogs & derivatives / Q000737:chemistry*; D000470:Alkaloids / Q000138:chemical synthesis / Q000737:chemistry; D047151:Amaryllidaceae Alkaloids; D000814:Aniline Compounds / Q000737:chemistry*; D001685:Biological Factors / Q000138:chemical synthesis* / Q000737:chemistry; D003300:Copper / Q000737:chemistry*; D003500:Cyclization; D007211:Indoles / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure
C483919:2-ethynylaniline; D000470:Alkaloids; D047151:Amaryllidaceae Alkaloids; D000814:Aniline Compounds; D001685:Biological Factors; D007211:Indoles; C039688:hippadine; D003300:Copper; D000114:Acetylene